Home / 3,066,983,447.39-4,591,039,547.48-2,001,111,209.36

Finding the Fourth Proportional to 3,066,983,447.39, 4,591,039,547.48 and 2,001,111,209.36

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Solution

The fourth proportional to 3,066,983,447.39, 4,591,039,547.48 and 2,001,111,209.36 is: 2,995,510,363.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,066,983,447.39 : 4,591,039,547.48 = 2,001,111,209.36 : x
  2. Step 2: Convert to fraction form
    3,066,983,447.39/4,591,039,547.48 = 2,001,111,209.36/x
  3. Step 3: Cross multiply
    3,066,983,447.39x = 4,591,039,547.48 × 2,001,111,209.36
  4. Step 4: Simplify right side
    3,066,983,447.39x = 9,187,180,701,082,292,224
  5. Step 5: Solve for x
    x = 9,187,180,701,082,292,224/3,066,983,447.39
  6. Step 6: Final answer
    x = 2,995,510,363.42

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.